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Marquise|Lab Grown|IGI

5.10ct E VS1 Marquise Lab Grown Diamond

VG • E/VS1 • IGI LG843625681

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843625681

Diamond specifications and retailer prices

From $1,538 NZD
$867 USD
As of October 30, 2026
Save $16,785 NZD (92%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $18,323 NZD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 5.1ct lab-grown marquise diamond

This 5.1ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG843625681 or 843625681. Listed at 18 retailers as of October 30, 2026, with prices from $1,538 to $18,323, a $16,785 spread on the same certified stone. Yadav Diamonds lists it at $18,323. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

5.10
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843625681
Dimensions17.53 × 9.01 × 5.68 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.53 mm9.01 mm5.10 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843625681
Side View
Table 58.0%Crown 34.7°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 63.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $3,994 NZD|Low: $1,538 NZD|High: $18,323 NZD|Avg: $5,931 NZD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Yadav Diamonds
October 31, 2026
Retailer 16$1,538 NZD
Retailer 7$1,675 NZD
Retailer 10$1,969 NZD
Retailer 11$2,140 NZD
Retailer 13$2,470 NZD
Retailer 5$2,953 NZD
Retailer 15$3,309 NZD
Retailer 1$3,994 NZD
Retailer 3$4,104 NZD
Retailer 4$5,541 NZD
Retailer 8$5,820 NZD
Retailer 12$6,720 NZD
Retailer 2$6,852 NZD
Retailer 14$9,670 NZD
Retailer 17$11,050 NZD
Retailer 9$11,306 NZD
Retailer 6$13,662 NZD
Yadav Diamonds$18,323 NZD

9 data points across 18 retailers

18 retailers$1,538 NZD to $18,323 NZD

A
Cheapest Retailer
-
$1,538 NZD
$867 USD
A
Retailer 2
-
$1,675 NZD
$944 USD
View
A
Retailer 3
-
$1,969 NZD
$1,110 USD
View
A
Retailer 4
-
$2,140 NZD
£950 GBP
View
B+
Retailer 5
-
$2,470 NZD
$1,392 USD
View
A
Retailer 6
-
$2,953 NZD
€1,585 EUR
View
A
Retailer 7
-
$3,309 NZD
$1,865 USD
View
B+
Retailer 8
-
$3,994 NZD
A$3,463 AUD
View
B+
Retailer 9
-
$4,104 NZD
$2,313 USD
View
B
Retailer 10
-
$5,541 NZD
$3,123 USD
View
B
Retailer 11
-
$5,820 NZD
$3,280 USD
View
B
Retailer 12
-
$6,720 NZD
£2,982 GBP
View
B
Retailer 13
-
$6,852 NZD
SGD 5,219 SGD
View
B
Retailer 14
-
$9,670 NZD
$5,450 USD
View
B
Retailer 15
-
$11,050 NZD
$6,228 USD
View
B
Retailer 16
-
$11,306 NZD
$6,372 USD
View
B
Retailer 17
-
$13,662 NZD
$7,700 USD
View
Most Expensive
B
Yadav Diamonds
13354047 · Oct 30
$18,323 NZD
$10,327 USD
View
17 more retailers have this diamond
Prices start from $1,538 NZDSave up to $16,785 NZD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
5.10ct Marquise
$1,538 NZD